Tibetans believe that water is the source of life, sacred and inviolable, with infinite value. Therefore, Tibetans seldom play with water and snow, and the spring water is also said to be the navel of the dragon king, which is given by God to all sentient beings. Whether in Indian or Tibetan areas in China, most water burials live by the river, which provides external conditions for water burials. In addition, with the idea that water is the source of life, the implementation of water burial has far-reaching significance.
Water burial is an ancient burial method in the world, that is, throwing the dead body into rivers, lakes and seas. Water is the source of human life, and people's yearning and daydreaming about water is infinitely beautiful. In many myths, water is associated with God, happiness, beauty and immortality. Therefore, when burying dead relatives, people will naturally think of water burial. There are generally three different ways of water burial in the world: floating corpses, throwing them into rivers and scattering ashes.
Solemnly declare: the answer is for reference only, please don't be blindly superstitious.